Question

please solve this Question linear equations in one variable​

Answer 1

Answer:

8.5

Step-by-step explanation:

4-2(z-4)/3 =1/2(2z+5)

by taking L. C. M on LHS

12-2z-4/3 =2z+5/2

by doing cross multiplication

2(16-2z) =3(2z+15)

32-4z =6z +15

6z-4z=32-15

2z=17

z=17/2=8.5